Did the study include readiness to wean criteria? (If yes, please list)             Did the study screen daily for these criteria?	□ Yes                    □ Unclear          □ No _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ □ Yes                    □ Unclear          □ No
Did the study include an SBT?   If yes, what technique was used for the SBT? (e.g. PS, T‐tube, CPAP, other, not specified)   If yes, what was the duration of SBT?   If yes, criteria for SBT failure provided?	□ Yes                    □ Unclear          □ No     _________________________________________________________ _________________________________________________________   _________________________________________________________   □ Yes                    □ Unclear          □ No If yes, please list criteria: _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________
Control arm weaning strategy   Control strategy described?   If yes, how was weaning guided in the control arm?     If yes, what mode or technique was used in the control arm?             Type of clinician responsible for implementing the control strategy? (check ALL that apply)	□ Yes                    □ Unclear          □ No   □ Protocol              □ Usual practice (clinician discretion)              □ Other, please specify______________________________________ _________________________________________________________ _________________________________________________________   □ SIMV                           □ PS □ Daily T‐piece              □ Intermittent (multiple daily) T‐piece □ Combination of the above, please specify ________________________________________________________ □ Other, please specify ________________________________________________________   □ Physician                      □ Nurse         □ Respiratory therapist □ Kinesiotherapist                 □ Other, specify___________________________________________ □ Mixed, specify___________________________________________
SmartCare™ weaning arm   Was SmartCare™ used in the intervention arm?   Type of clinician responsible for implementing SmartCare™ strategy? (check ALL that apply)	□ Yes                    □ Unclear          □ No     □ Physician                   □ Nurse         □ Respiratory therapist □ Kinesiotherapist                 □ Other, specify___________________________________________ □ Mixed, specify___________________________________________